A Controlled Trial of Natalizumab for Relapsing Multiple Sclerosis

Natalizumab is an antagonist of α 4 integrin, a very late adhesion antigen that is expressed on the surface of activated lymphocytes and monocytes. In this double-blind, placebo-controlled trial, the patients who received natalizumab had fewer new enhancing lesions on gadolinium-enhanced magnetic re...

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Veröffentlicht in:The New England journal of medicine 2003-01, Vol.348 (1), p.15-23
Hauptverfasser: Miller, David H, Khan, Omar A, Sheremata, William A, Blumhardt, Lance D, Rice, George P.A, Libonati, Michele A, Willmer-Hulme, Allison J, Dalton, Catherine M, Miszkiel, Katherine A, O'Connor, Paul W
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container_issue 1
container_start_page 15
container_title The New England journal of medicine
container_volume 348
creator Miller, David H
Khan, Omar A
Sheremata, William A
Blumhardt, Lance D
Rice, George P.A
Libonati, Michele A
Willmer-Hulme, Allison J
Dalton, Catherine M
Miszkiel, Katherine A
O'Connor, Paul W
description Natalizumab is an antagonist of α 4 integrin, a very late adhesion antigen that is expressed on the surface of activated lymphocytes and monocytes. In this double-blind, placebo-controlled trial, the patients who received natalizumab had fewer new enhancing lesions on gadolinium-enhanced magnetic resonance imaging and significantly fewer relapses. Treatment with agents that inhibit adhesion of activated immune cells may offer benefits. Multiple sclerosis is a leading cause of chronic neurologic disability. 1 Several new therapies have been introduced in the past decade, 2 – 5 but additional effective treatments are needed to slow disease progression and reduce disability. The pathological hallmark of multiple sclerosis is multiple foci of inflammation and demyelination within the white matter of the central nervous system. The formation of these lesions may involve lymphocytes and monocytes that gain access to the brain parenchyma from the circulation by first adhering to vascular endothelial cells in regions of inflammation. 6 The glycoprotein α 4 β 1 integrin, also known as very late antigen . . .
doi_str_mv 10.1056/NEJMoa020696
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Guillain barré syndrome and other inflammatory polyneuropathies. Leukoencephalitis ; Multiple Sclerosis, Relapsing-Remitting - drug therapy ; Multiple Sclerosis, Relapsing-Remitting - pathology ; Natalizumab ; Neurology ; Neuropharmacology ; Neuroprotective agent ; NMR ; Nuclear magnetic resonance ; Pharmacology. Drug treatments ; Statistics, Nonparametric</subject><ispartof>The New England journal of medicine, 2003-01, Vol.348 (1), p.15-23</ispartof><rights>Copyright © 2003 Massachusetts Medical Society. 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subjects Adult
Aged
Antibodies, Monoclonal - adverse effects
Antibodies, Monoclonal - pharmacology
Antibodies, Monoclonal - therapeutic use
Antibodies, Monoclonal, Humanized
Biological and medical sciences
Brain - pathology
Cell adhesion & migration
Double-Blind Method
Female
Gadolinium
Humans
Magnetic Resonance Imaging
Male
Medical research
Medical sciences
Middle Aged
Multiple sclerosis
Multiple sclerosis and variants. Guillain barré syndrome and other inflammatory polyneuropathies. Leukoencephalitis
Multiple Sclerosis, Relapsing-Remitting - drug therapy
Multiple Sclerosis, Relapsing-Remitting - pathology
Natalizumab
Neurology
Neuropharmacology
Neuroprotective agent
NMR
Nuclear magnetic resonance
Pharmacology. Drug treatments
Statistics, Nonparametric
title A Controlled Trial of Natalizumab for Relapsing Multiple Sclerosis
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